Dichloronitroethane
二氯硝乙烷
🗣️ 情景例句
They had no way to communicate directly with Kurt.
他们无法和库尔特直接联系。
I tried calling you several times yesterday but I couldn't get through.
我昨天给你打了几次电话，但都没有打通。
How about yourself?
你自己呢？